want, having fun and enjoying the people you love. based on the same technology nasa's been studying for over 20 years to promote cell growth and healing in space, newsweek magazine hails, light therapy "can boost the body's own natural healing process." cbs news in los angeles reports, "navy seals use light therapy in the field daily..." light relief uses medical grade light emitting diodes or leds to create a safe powerful stream of warm therapeutic healing light that penetrates deep, opening capillaries, increasing circulation, relieving pain where you need it, when you need it. imagine pain relief without messy creams and gels, prescriptions, pills, injections or refills. and the only side effect is how good light relief makes you feel. it's great for back pain, arthritis, tension headaches, bursitis, tennis elbow, hip and joint pain, muscle strains and spasms, stiffness and tendonitis. it can even help relieve stubborn chronic pain. just imagine what it can do for everyday aches and pains.